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HTTP Port Conflict when Starting the Integrated WebLogic Server Instance: "weblogic.management.ManagementException: Unable to obtain lock on ... Server may already be running" (Doc ID 1080922.1)

Last updated on FEBRUARY 25, 2021

Applies to:

Oracle JDeveloper - Version 11.1.1.0.0 to 11.1.2.4.0
Information in this document applies to any platform.
***Checked for relevance on 17-Feb-2012***


Symptoms

When starting an application on JDeveloper 11g error messages like the following ones are displayed and the application cannot be run:


Also, a window like the following can be displayed:

Changes

 

Cause

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